• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Chemistry

Chemistry
'Atomic theory' of matter was given by

Pascal
Avogadro
Newton
Dalton

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
An inert gas mixed with oxygen given to patients suffering from restricted breathing is

Radon
Argon
Krypton
Helium

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Bauxite is used as raw material by which industry ?

Gold
Aluminium
Iron
Steel

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Wood spirit is

Ethyl alcohol
Propyl alcohol
Methyl alcohol
Butyl alcohol

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The major component in the LPG is

Ethane
Butane
Propane
Methane

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The iron ore magnetite consists of

Fe2O3
3Fe2O3 .. 3H2O
FeCO3
Fe3OH4

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Chemistry

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑